MIC2776L-YM5-TR

Product Overview

Category

MIC2776L-YM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic devices to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The MIC2776L-YM5-TR provides precise voltage regulation, ensuring a stable power supply for electronic components.
• Low dropout voltage: It has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The device consumes minimal current when in standby mode, reducing power consumption.
• Thermal shutdown protection: It incorporates thermal shutdown protection to prevent overheating and damage to the regulator.
• Small package size: The MIC2776L-YM5-TR comes in a compact package, making it suitable for space-constrained applications.

Package and Quantity

The MIC2776L-YM5-TR is available in a small outline 5-pin SOT-23 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MIC2776L-YM5-TR features the following pin configuration:

```

---

| | --| VOUT GND|-- --| VIN EN |-- |___________| ```

• VOUT: Output voltage pin
• GND: Ground pin
• VIN: Input voltage pin
• EN: Enable pin

Functional Features

• Voltage Regulation: The MIC2776L-YM5-TR maintains a stable output voltage, compensating for input voltage variations and load changes.
• Enable Control: The EN pin allows the regulator to be enabled or disabled, conserving power when not in use.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding against excessive current flow.
• Thermal Shutdown: In case of excessive temperature, the thermal shutdown feature protects the regulator from damage.

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures stable power supply to electronic components.
• Low dropout voltage enables efficient operation even with small input-output voltage differentials.
• Low quiescent current minimizes power consumption during standby mode.
• Thermal shutdown protection prevents overheating and damage to the regulator.
• Compact package size facilitates integration into space-constrained applications.

Disadvantages

• Limited input voltage range (2.7V to 5.5V) may restrict compatibility with certain systems.
• Output voltage range (1.2V to 3.3V) may not cover all required voltage levels in some applications.

Working Principles

The MIC2776L-YM5-TR is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to compensate for any deviations. By regulating the voltage, it ensures a stable power supply to connected electronic devices.

Application Field Plans

The MIC2776L-YM5-TR finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Alternative Models

Several alternative models are available that offer similar functionality to the MIC2776L-YM5-TR. Some notable alternatives include: - MIC5205: A low dropout voltage regulator with adjustable output voltage. - LT1763: A high-performance, low dropout linear regulator with a wide input voltage range. - TPS7A47: An ultra-low noise, high PSRR linear regulator suitable for sensitive applications.

These alternative models can be considered based on specific requirements and design constraints.

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